Installation & Operation Manual

TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
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Page 32
REPLACING THE FLOW-THRU SENSOR BATTERY (CR2032)
1. Remove the sensor from the metal
valve stem.
2. Using the specied wrench,
screw off the battery cover
counterclockwise. The "+" side of the
battery can now be seen. Take out
the battery.
3. Replace with a new CR2032 battery.
Be sure the “+” (positive) side is facing
out.
Note: It is recommended that you check
the voltage of the new battery
before installation. It should read
3.0 volts or greater when new.
4. Replace the “O” ring that surrounds
the battery compartment.
Additional “O” rings are provided in
your kit or can be purchased from
TST by calling 770-889-9102.
5. After the new battery and “O” ring
installation replace the battery
compartment cover screwing
clockwise using the specied
wrench. Do not Over Tighten.
6. Screw the sensor on to the correct
tire position.
Note: Changing the battery in the sensor
does NOT effect the sensor
programming in the display. You will
not have to reprogram the sensor
into the display.
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